£192 Find Cheap Flights from Portsmouth to New York

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to New York departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Portsmouth to New York

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to New York that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to New York

mié., 2 jul. - lun., 7 jul.
KLM Logo
09:20 - 22:50SOU-JFK
18h 30m1 stop
KLM Logo
00:50 - 08:45JFK-SOU
26h 55m1 stop
£420KLM
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dom., 22 jun. - lun., 7 jul.
KLM Logo
18:25 - 19:05SOU-JFK
29h 40m1 stop
KLM Logo
17:30 - 08:50JFK-SOU
10h 20m1 stop
£425KLM
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mié., 2 jul. - mar., 8 jul.
Delta Logo
09:20 - 19:59SOU-LGA
15h 39m2 stops
Delta Logo
13:59 - 08:45LGA-SOU
13h 46m2 stops
£428Delta
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mié., 2 jul. - mar., 8 jul.
Delta Logo
09:20 - 22:21SOU-JFK
18h 01m2 stops
Delta Logo
17:30 - 08:45JFK-SOU
10h 15m1 stop
£428Delta
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mar., 8 jul. - mar., 15 jul.
Virgin Atlantic Logo
18:25 - 15:25SOU-JFK
26h 00m1 stop
Virgin Atlantic Logo
21:10 - 08:45JFK-SOU
30h 35m1 stop
£442Virgin Atlantic
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mar., 8 jul. - lun., 14 jul.
Virgin Atlantic Logo
18:25 - 15:25SOU-JFK
26h 00m1 stop
Virgin Atlantic Logo
00:50 - 08:45JFK-SOU
26h 55m1 stop
£443Virgin Atlantic
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dom., 27 jul. - dom., 3 ago.
 Logo
09:10 - 19:03SOU-LGA
38h 53m2 stops
 Logo
17:45 - 19:30LGA-SOU
20h 45m2 stops
mié., 16 jul. - mié., 23 jul.
 Logo
09:10 - 16:20SOU-EWR
12h 10m1 stop
 Logo
15:30 - 19:30EWR-SOU
23h 00m2 stops
dom., 27 jul. - dom., 3 ago.
Aer Lingus Logo
09:10 - 19:20SOU-JFK
15h 10m1 stop
Aer Lingus Logo
16:55 - 09:10JFK-SOU
11h 15m1 stop
£612Aer Lingus
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mié., 16 jul. - mié., 23 jul.
Aer Lingus Logo
09:10 - 19:20SOU-JFK
15h 10m1 stop
Aer Lingus Logo
20:05 - 19:30JFK-SOU
18h 25m2 stops
£649Aer Lingus
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Good to know - Cheap tickets from Portsmouth to New York

Low seasonJune
High seasonDecember
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (10% more expensive on average)

When to book flights from Portsmouth to New York

Are your dates flexible? Find out the best times to travel from Portsmouth to New York based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Portsmouth to New York

  • How does KAYAK find such low prices on flights from Portsmouth to New York?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to New York.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to New York?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to New York?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to New York with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to New York?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Portsmouth to New York

 
Need help choosing which airline to fly with from Portsmouth to New York? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1358 reviews
7.1Entertainment
7.7Comfort
7.2Food
7.8Boarding
8.4Crew
Airline reviews

The service was great. However the lounge only gets passing grade

10.0 ExcellentMostafa, May 2025YYC - AMS
Read more KLM reviews

The service was great. However the lounge only gets passing grade

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price

Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.

I dont fly them much anymore. Other carries offere better pricing and better seating options

This flight was of exactly the same high standard as the outbound leg, exactly a week earlier - except that we didn't have any food or drink because it departed at around midnight.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

I liked how they looked after couples by providing a row of 4 seats if available.

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Everything you need to know for your flight from Portsmouth to New York

Cabin class types available on flights to Portsmouth

Cabin classes available on flights to Portsmouth. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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